Molecular formula:

C₁₀H₁₂ClN₅O₄

Molecular weight:

301.69

CAS No.:

146-77-0

Structure Formula:

dentification:

White or almost white crystalline powder

Loss on drying:

≤1.0%

Residue on ignition:

≤0.5%

Heavy metals:

≤20ppm

Assay(HPLC):

≥98.0%

Packing:

20kg/barrel

Storage:

Keep dry, stable at room temperature.